/*
 *	This file is part of Lounge-Cast.
 *
 *  Author:  	Markus Moormann
 *	E-mail:  	mmoorman@uni-osnabrueck.de
 *	Copyright:	University of Osnabrueck (Zentrum Virtuos)
 * 	Website:	www.uni-osnabrueck.de
 *	Date:		16.02.2011
 *
 *	Lounge-Cast is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *	Lounge-Cast is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Lounge-Cast.  If not, see <http://www.gnu.org/licenses/>.
 */
package multimedia.view.components.extended
{
	import flash.events.MouseEvent;
	
	import multimedia.model.ModelLocator;
	import multimedia.model.vo.MediaVO;
	import multimedia.model.vo.PlaylistVO;
	
	import mx.controls.List;
	import mx.controls.listClasses.IListItemRenderer;
	
	public class PlaylistList extends List
	{
		
		private var _playlist:PlaylistVO;
		
		public function PlaylistList()
		{
			super();
		}
		
		public function set playlist(playlist:PlaylistVO):void
		{
			this._playlist = playlist;
		}
		
		override protected function mouseEventToItemRenderer(event:MouseEvent):IListItemRenderer
		{
			var listItem:IListItemRenderer = super.mouseEventToItemRenderer(event);
			if (listItem)
			{
				if (listItem.data)
				{
					if (disabledFunction(listItem.data))
					{
						return null;
					}
				}
			}
			return listItem;
		}
		
		private function disabledFunction(item:Object):Boolean
		{
			if (item is MediaVO && (item as MediaVO).playlist_id != ModelLocator.getInstance().currentEditPlaylist.playlist_id)
			{
				return true;
			}
			return false;
		}
	}
}